# pata > Declarative desktop frame — bars, panels, dock, tray, widgets — portable Linux/Wawa, on [Llimphi](https://github.com/tawasuyu/llimphi). `pata` is the desktop shell frame: declarative bars/panels/dock, builtin widgets (clock/UTC, brightness, volume, clipboard, system tray, gradient meters, astro), a Quake drawer (shell + AI), a KDE-style task manager, conky-style floating cards and a start menu. It hosts other apps as "teeth" via `pata-host`, and runs portable across Linux compositors and the Wawa kernel.
the real bar with live widgets · the start menu of real apps · quick settings — rendered headless, frame-by-frame